- unitid
-
{"value"=>"*LT-10 4485", "type"=>"local_call"}
{"value"=>"1149253", "type"=>"local_mss"}
- unitdate
-
{"value"=>"June 12, 1947", "type"=>"inclusive", "normal"=>"1947-06-12"}
- date_inclusive_start
-
1947
- date_inclusive_end
-
1947
- keydate
-
1947-06-12
- date_start
-
1947-06-12
- date_end
-
1947-06-12
- unittitle
-
{"value"=>"NBC Symphony Orchestra recording session rehearsal"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"1 sound disc"}, {"value"=>": analog, 33 1/3 rpm, aluminum-based acetate; 16 in."}], "supress_display"=>true}
- scopecontent
-
{"value"=>"<p>Rehearsal incomplete.</p> <p>Symphony, no. 101, D major. Movement 1 / Franz Joseph Havdn (7: 06).</p>"}
- accessrestrict
-
{"value"=>"<p>Access to original items restricted.</p>"}
- originalsloc
-
{"value"=>"<p>Original in *LJ-16 4060.</p>"}
- extent_statement
-
1 sound disc